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4135807553 = 43570116871
BaseRepresentation
bin1111011010000011…
…0110101001000001
3101200020020210101112
43312200312221001
531432231320203
61522220413105
7204326532653
oct36640665101
911606223345
104135807553
111832612479
129750a7195
1350bac1707
142b33c66d3
1519314e6d8
hexf6836a41

4135807553 has 8 divisors (see below), whose sum is σ = 4232982336. Its totient is φ = 4038678000.

The previous prime is 4135807523. The next prime is 4135807561. The reversal of 4135807553 is 3557085314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4135807553 - 220 = 4134758977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4135807553.

It is not an unprimeable number, because it can be changed into a prime (4135807523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236708 + ... + 253578.

It is an arithmetic number, because the mean of its divisors is an integer number (529122792).

Almost surely, 24135807553 is an apocalyptic number.

4135807553 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4135807553 is a deficient number, since it is larger than the sum of its proper divisors (97174783).

4135807553 is a wasteful number, since it uses less digits than its factorization.

4135807553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22615.

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 4135807553 is about 64310.2445415969. The cubic root of 4135807553 is about 1605.1665737450.

The spelling of 4135807553 in words is "four billion, one hundred thirty-five million, eight hundred seven thousand, five hundred fifty-three".

Divisors: 1 43 5701 16871 245143 725453 96181571 4135807553